79338863 ÷ 215 
We're looking to find how many times 215 goes into 79338863.

Step 1:
215 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 215

Moving on to step 2:
215 can be fit into 79 0 times, resulting in a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 79 to get 79.
Fetch the next digit (3) from the dividend, attach it to 79 and continue: 793 / 215

Moving on to step 3:
When dividing 793 by 215, we get 3 with a remainder of 148.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 645 from 793 to get 148.
Fetch the next digit (3) from the dividend, attach it to 148 and continue: 1483 / 215

Step 4:
When dividing 1483 by 215, we get 6 with a remainder of 193.
Use 6 as the next digit of our solution. 
Result so far: 36.0
If we take 1290 away from 1483, we end up with 193.
Fetch the next digit (8) from the dividend, attach it to 193 and continue: 1938 / 215

On to step 5:
215 goes into 1938 9 times with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 369.0
If we take 1935 away from 1938, we end up with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 215

Going ahead to step 6:
The number 215 fits into 38 0 times, leaving a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 3690.0
Deduct 0 from 38 and we're left with 38.
Fetch the next digit (6) from the dividend, attach it to 38 and continue: 386 / 215

Step 7:
215 can be fit into 386 1 times, resulting in a remainder of 171.
Write down 1 as next digit of the result. 
Result so far: 36901.0
Subtracting 215 from 386 leaves us with 171.
Append the next digit (3) from the dividend to 171 and continue with: 1713 / 215

Moving on to step 8:
1713 divided by 215 is 7 with a remainder of 208.
Use 7 as the next digit of our solution. 
Result so far: 369017.0
The remainder is 208 after subtracting 1505 from 1713.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 9:
215 goes into 2080 9 times with a remainder of 145.
The number 9 becomes the next digit in our result. 
Result so far: 369017.9
If we take 1935 away from 2080, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 10:
If we divide 1450 by 215, we get 6 and a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 369017.96
Subtract 1290 from 1450 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 11:
When dividing 1600 by 215, we get 7 with a remainder of 95.
The number 7 becomes the next digit in our result. 
Result so far: 369017.967
Subtracting 1505 from 1600 leaves us with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 12:
950 divided by 215 is 4 with a remainder of 90.
Put 4 as the next digit of the answer. 
Result so far: 369017.9674
The remainder is 90 after subtracting 860 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 13:
If we divide 900 by 215, we get 4 and a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 369017.96744
Subtracting 860 from 900 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 369017.96744 and a remainder of 4e-05.